10 LIVROS EM POLONÊS RELACIONADOS COM «FECHRAL»
Descubra o uso de
fechral na seguinte seleção bibliográfica. Livros relacionados com
fechral e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Comptes Rendus (Doklady) de L'Académie Des Sciences de L'URSS.
The problem in question seemed to us the more urgent in that high- resistivity alloys of the type of fechral and chromal as they are produced at present, show low heat-resistance and poor mechanical working properties, owing to their ...
Akademii͡a nauk SSSR, 1939
2
Handbook of Electromagnetic Materials: Monolithic and ... - Strona 242
... wire is used in combination with a copper wire as bimetallics with thermo- temperatures higher than 500°C. In the above class of high resistivity materials, nichrome, fechral, and chromel are known as heat-resistant conducting materials.
3
Chemisches Zentralblatt - Tom 110,Wydania 1-2008 - Strona 935
Eigg. der beiden FeOAl-Legierungen Fechral [S0,2 (%) C, 13 — 14.5 Cr, 3,5—1,5 Al] u. Chromai (<ï0,12 С, 28—31 Cr, 3—4,5 AI). Die Unters, zeigte, daß zur Verbesserung der technolog. Eigg. die Legierungen noch 0,2 Ti enthalten sollen.
Deutsche Chemische Gesellschaft, Verein Deutscher Chemiker, 1939
4
Solid-state ionics--2008: symposium held December 1-5, ... - Strona 24
The thickness of ten layers deposited on polished quartz, stainless steel, and fechral reached ~1 nm. The coatings produced from pastes containing (LaoSro i)(Gao.7Feo.3)O3 .y powder consisted of a well-crystallized, essentially phase-pure ...
E. Traversa, Materials Research Society, 2009
5
Journal - Tom 140 - Strona 39
electrical resistance, resistance to scaling and creep-resistance of three heats of " Fechral " alloy steel which contains carbon 0-14r- 0-20%, manganese 0-51-0-73%, silicon 0-47-1-06%, chromium 12-0-13-1% and aluminium 3-1-4-8%, and ...
Iron and Steel Institute, 1939
6
Woldman's Engineering Alloys - Strona 443
FECHRAL Russian manufacture Heat resistant steel; Al 4-7; C 0.06-0. 15; Cr 17-25; bal Fe. For resistance wire; heat resistant. FECRAL* Harrison Alloys Inc. See HAI-FECRAL series. FECRALOY* Wilbur B. Driver Co. Electrical resistance iron ...
7
Elektrotechnické hmoty: Scválene ako uƯcebnica pre ... - Strona 330
Fechral a chromal. Nevýhodou nichrómu je jeho vyššia cena, daná značným obsahom niklu. Preto boly vypracované žiaruvzdorné sliatiny obsahujúce najmä železo. Fechral je sliatina 80% železa, 15 % chrómu a 5% hliníka, sliatina má ...
N P Bogorodit︠s︠kiĭ, 1953
8
АНГЛІЙСЬКО-УКРАЇНСЬКО-АНГЛІЙСЬКИЙ СЛОВНИК НАУКОВОЇ МОВИ ...
... залізо фетр (-y) felt фетровий felt фехралевий Fechral фехраль (-лю) (стоп) Fechral фі phi (літера грецької абетки Ффф) фіберґлас (-y) fiberglass фіберґласовий fiberglass фібра fiber фібрила fibrille, small fiber фібрильний fibrille, ...
Кочерга О., Мейнарович Є., 2010
9
A Textbook of Electrical Engineering Materials (U.P. ... - Strona 383
Important materials of high resistivity are : Tungsten, Carbon, Nichrome or Brightray B, Nichrome V or Brightway C, Manganin, Constant or Eureka, German or nickel silver or electrum, Nirosta, Fechral, Chromal. 5. Materials for lamps filaments ...
10
ELECTRICAL AND ELECTRONICS ENGINEERING MATERIALS
It is mechanically strong and can be operated at 1100 °C. In many applications fechral (an alloy of Mn 0.7%, Ni 6%, Cr 12 to 15%, Al 3.5 to 5.5% and remaining part is iron) or chromel (an alloy of chromium and nickel having more content of ...
